package com.ym.student.system.service.impl;

import com.ym.student.system.entity.Teacher;
import com.ym.student.system.mapper.TeacherMapper;
import com.ym.student.system.service.ITeacherService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author self-DIscipline123
 * @since 2025-05-20
 */
@Service
public class TeacherServiceImpl extends ServiceImpl<TeacherMapper, Teacher> implements ITeacherService {

    @Override
    public Teacher saveTeacher(Teacher teacher) {
        return null;
    }

    @Override
    public void deleteTeacher(Long id) {

    }

    @Override
    public Teacher updateTeacher(Long id, Teacher teacher) {
        return null;
    }

    @Override
    public Teacher getTeacherById(Long id) {
        return null;
    }

    @Override
    public List<Teacher> getAllTeachers() {
        return List.of();
    }
}
